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公开(公告)号：US06627080B2
公开(公告)日：2003-09-30
申请号：US09788608
申请日：2001-02-21
申请人： Makoto Oonishi , Naoki Ohkuma , Yutaka Okuno , Yukio Murai
发明人： Makoto Oonishi , Naoki Ohkuma , Yutaka Okuno , Yukio Murai
IPC分类号： B01D6316
CPC分类号： B01D65/02 , B01D63/081 , B01D63/084 , B01D63/16 , B01D2321/2033
摘要： The rotary flat membrane disk is constructed in which circular membranes are stretched at both sides of a disk. The disk and the membrane are bonded to each other over the entire periphery by a peripheral bonding part, and they are also bonded to each other by a plurality of partial bonding parts arranged inside the peripheral bonding part. The partial bonding parts are formed like dots of 10 mm in diameter, and are arranged at every 30 degrees on circles of 500 mm and 600 mm in diameter.
摘要翻译： 旋转平膜片的构造是在圆盘的两侧被拉伸的圆形膜。 圆盘和膜通过周边接合部分在整个周边彼此接合，并且它们也通过布置在周边接合部分内部的多个部分接合部分彼此接合。 部分粘合部分形成为直径为10mm的点，并且在直径为500mm和600mm的圆周上每30度布置一次。
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公开(公告)号：US06596164B2
公开(公告)日：2003-07-22
申请号：US09788604
申请日：2001-02-21
申请人： Makoto Oonishi , Naoki Ohkuma , Yukio Murai , Yutaka Okuno
发明人： Makoto Oonishi , Naoki Ohkuma , Yukio Murai , Yutaka Okuno
IPC分类号： B01D6316
CPC分类号： B01D63/16
摘要： The rotary flat membrane separation apparatus comprises: a plurality of hollow rotary shafts; a plurality of rotary flat membrane disks mounted on each of the plurality of hollow rotary shafts at regular intervals, the plurality of rotary flat membrane disks mounted on adjacent two of the plurality of hollow rotary shafts being alternately arranged side by side in equal intervals; and a plurality of collars, each of the plurality of collars being arranged between adjacent two of the plurality of rotary flat membrane disks mounted on each of the plurality of hollow rotary shafts. The apparatus is characterized in that a diameter of the collars is between 0.18-0.34 times a diameter of the rotary flat membrane disks. Thus, the effective membrane area can be as large as possible while preventing the vibration of the rotary flat membrane disks caused by the rotation.
摘要翻译： 旋转平膜分离装置包括：多个中空旋转轴; 安装在所述多个中空旋转轴的每一个上的多个旋转平膜片以规则的间隔安装，安装在所述多个空心旋转轴的相邻两个上的所述多个旋转平膜盘以相等的间隔并排布置; 以及多个轴环，所述多个轴环中的每一个被布置在安装在所述多个空心旋转轴中的每一个上的所述多个旋转平板膜的相邻的两个之间。 该装置的特征在于，套环的直径在旋转平膜片的直径的0.18-0.34倍之间。 因此，有效的膜面积可以尽可能大，同时防止由旋转引起的旋转平膜盘的振动。
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公开(公告)号：US07997424B2
公开(公告)日：2011-08-16
申请号：US12382660
申请日：2009-03-20
CPC分类号： B01D63/08 , B01D63/081 , B01D65/003 , B01D2313/04 , B01D2315/06 , Y10T156/10
摘要： Even when a membrane sheet contains an inorganic material, the membrane sheet and a support plate are properly deposited by a laser emission. In a manufacturing method of a flat membrane element lapping a membrane sheet performing solid-liquid separation on a support plate supporting the membrane sheet and emitting a laser to a mutual joint portion to deposit the membrane sheet and the support plate, when the membrane sheet contains an inorganic material, the support plate is formed by a material having laser penetration and the laser is emitted from the support plate side to the joint portion.
摘要翻译： 即使当膜片含有无机材料时，也可以通过激光发射适当地沉积膜片和支撑板。 在平板膜元件的制造方法中，在支撑膜片的支撑板上研磨进行固液分离的膜片并将激光发射到相互接合部分以沉积膜片和支撑板，当膜片包含 无机材料，支撑板由具有激光穿透的材料形成，并且激光从支撑板侧发射到接合部分。
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公开(公告)号：US08097160B2
公开(公告)日：2012-01-17
申请号：US11640317
申请日：2006-12-18
CPC分类号： B01D63/08 , B01D63/081 , B01D65/003 , B01D2313/04 , B01D2315/06 , Y10T156/10
摘要： Even when a membrane sheet contains an inorganic material, the membrane sheet and a support plate are properly deposited by a laser emission. In a manufacturing method of a flat membrane element lapping a membrane sheet performing solid-liquid separation on a support plate supporting the membrane sheet and emitting a laser to a mutual joint portion to deposit the membrane sheet and the support plate, when the membrane sheet contains an inorganic material, the support plate is formed by a material having laser penetration and the laser is emitted from the support plate side to the joint portion.
摘要翻译： 即使当膜片含有无机材料时，也可以通过激光发射适当地沉积膜片和支撑板。 在平板膜元件的制造方法中，在支撑膜片的支撑板上研磨进行固液分离的膜片并将激光发射到相互接合部分以沉积膜片和支撑板，当膜片包含 无机材料，支撑板由具有激光穿透的材料形成，并且激光从支撑板侧发射到接合部分。
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公开(公告)号：US20090184046A1
公开(公告)日：2009-07-23
申请号：US12382660
申请日：2009-03-20
IPC分类号： B01D69/06
CPC分类号： B01D63/08 , B01D63/081 , B01D65/003 , B01D2313/04 , B01D2315/06 , Y10T156/10
摘要： Even when a membrane sheet contains an inorganic material, the membrane sheet and a support plate are properly deposited by a laser emission. In a manufacturing method of a flat membrane element lapping a membrane sheet performing solid-liquid separation on a support plate supporting the membrane sheet and emitting a laser to a mutual joint portion to deposit the membrane sheet and the support plate, when the membrane sheet contains an inorganic material, the support plate is formed by a material having laser penetration and the laser is emitted from the support plate side to the joint portion.
摘要翻译： 即使当膜片含有无机材料时，也可以通过激光发射适当地沉积膜片和支撑板。 在平板膜元件的制造方法中，在支撑膜片的支撑板上研磨进行固液分离的膜片并将激光发射到相互接合部分以沉积膜片和支撑板，当膜片包含 无机材料，支撑板由具有激光穿透的材料形成，并且激光从支撑板侧发射到接合部分。
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公开(公告)号：US20070158255A1
公开(公告)日：2007-07-12
申请号：US11640317
申请日：2006-12-18
IPC分类号： B01D63/00
CPC分类号： B01D63/08 , B01D63/081 , B01D65/003 , B01D2313/04 , B01D2315/06 , Y10T156/10
摘要： Even when a membrane sheet contains an inorganic material, the membrane sheet and a support plate are properly deposited by a laser emission. In a manufacturing method of a flat membrane element lapping a membrane sheet 10 performing solid-liquid separation on a support plate 20 supporting the membrane sheet 10 and emitting a laser 24 to a mutual joint portion to deposit the membrane sheet 10 and the support plate 20, when the membrane sheet 10 contains an inorganic material, the support plate 20 is formed by a material having laser penetration and the laser 24 is emitted from the support plate 20 side to the joint portion.
摘要翻译： 即使当膜片含有无机材料时，也可以通过激光发射适当地沉积膜片和支撑板。 在平坦膜元件的制造方法中，在支撑膜片10的支撑板20上研磨进行固液分离的膜片10，并将激光器24发射到相互接合部分以沉积膜片10和支撑板20 当膜片10含有无机材料时，支撑板20由具有激光穿透的材料形成，并且激光器24从支撑板20侧发射到接合部分。
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